Since 1985
About DuCom Electric
An industrial and commercial electrical contractor in Tewksbury, Massachusetts, since 1985.
Established
1985
Tewksbury, MA
Since 1985, DuCom Electric has built strong working relationships with facility owners, contractors and engineers. They rest on a full package of services built around what each customer needs, with an emphasis on quality craftsmanship, personal service and safety.
DuCom offers electrical construction, 24-hour emergency service, design-build, procurement, panel fabrication, process controls and calibration. Customers can combine them and work with a single resource, which means fewer scheduling conflicts, more chances to save money and a smoother run through each phase of a project.
Our purpose
Keep it running
At DuCom, our purpose is simple: keep it running. Many of the sites we work at cannot simply stop: fuel and energy terminals, industrial plants and the systems that keep them going.
So every job starts the same way. Understand the operation, find the problem, get it done safely and keep the facility running.

Our people
Trained crews and hands-on project managers
Our management and estimating team, our electricians and our apprentices receive regular training on the latest techniques, materials and safety topics. Project managers coordinate every project hands-on.
We also work with a network of suppliers, manufacturers and consultants, chosen for the quality of their materials and service.
What we offer
One company, from design to start-up
Use one service or several. Combined, they give you a single resource for the whole project.
- Electrical construction
- Industrial and commercial
- Panel fabrication
- Our own shop
- Process controls
- Instruments and tubing
- Calibration
- NIST traceable
- Design-build
- One point of responsibility
- Procurement
- Preferred vendors
- Emergency service
- 24 hours
Where we work
Across New England
DuCom specializes in hazardous and regulated industrial environments across New England: energy, fuel terminal, transportation and industrial facilities where safety and compliance come first.
We also wire and maintain commercial buildings such as offices, schools, labs and athletic facilities.

Planning a project or need service?
Call 978-640-0440, or send us the details and we will get back to you.